Replacement Liner for 18 ft x 42 in Metal Frame Swimming Pool M-P20-1842-B. Liner for Summer Escapes 18'x 42 Metal Frame Pool.No Hassle 1 Month Guarantee All RugGalleryinc Listings. We take pride in our quality and services. We accept payments as follows. The item "Summer Escapes Replacement Liner 18 x 42 Metal Frame Swimming Pool M-P20-1842-B" is in sale since Friday, March 22, 2019. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Swimming Pools\Above-Ground Pools". The seller is "ruggalleryinc" and is located in Indianapolis, Indiana. This item can be shipped to United States.